CQUniversity Unit Profile
ENEX12002 Introductory Electronics
Introductory Electronics
All details in this unit profile for ENEX12002 have been officially approved by CQUniversity and represent a learning partnership between the University and you (our student).
The information will not be changed unless absolutely necessary and any change will be clearly indicated by an approved correction included in the profile.
General Information

Overview

This unit will introduce you to the fundamentals of analog and digital electronics. You will learn basic fundamental laws of circuit analysis, and the working principles of commonly used active and passive electronic components such as resistor, capacitor, inductor, diode, transistor, operational amplifier, and their applications. This unit will provide you with sufficient knowledge of Boolean algebra necessary to understand digital electronics. You will learn logic gates, combinational logic circuit, logic minimisation, flip-flops, counter, and other basic digital logic circuits, and their applications. You will develop skills in analysing electronic circuits and modelling analog and digital circuits using industry-standard simulation software. You will design analog and digital systems for real-world applications and verify their functionality in simulations. You must also complete compulsory practical activities that involve building electronic circuits to strengthen your knowledge further. This unit promotes the UN sustainable development Goal 12 - Responsible Consumption and Production by developing electronic circuits to reduce wasteful consumption.

Details

Career Level: Undergraduate
Unit Level: Level 2
Credit Points: 6
Student Contribution Band: 8
Fraction of Full-Time Student Load: 0.125

Pre-requisites or Co-requisites

Pre-requisite: ENEG11009 Fundamentals of Sustainable Energy AND (MATH11160 Technology Mathematics OR MATH11218 Applied Mathematics)

Important note: Students enrolled in a subsequent unit who failed their pre-requisite unit, should drop the subsequent unit before the census date or within 10 working days of Fail grade notification. Students who do not drop the unit in this timeframe cannot later drop the unit without academic and financial liability. See details in the Assessment Policy and Procedure (Higher Education Coursework).

Offerings For Term 1 - 2025

Bundaberg
Cairns
Gladstone
Mackay
Mixed Mode
Rockhampton

Attendance Requirements

All on-campus students are expected to attend scheduled classes - in some units, these classes are identified as a mandatory (pass/fail) component and attendance is compulsory. International students, on a student visa, must maintain a full time study load and meet both attendance and academic progress requirements in each study period (satisfactory attendance for International students is defined as maintaining at least an 80% attendance record).

Class and Assessment Overview

Recommended Student Time Commitment

Each 6-credit Undergraduate unit at CQUniversity requires an overall time commitment of an average of 12.5 hours of study per week, making a total of 150 hours for the unit.

Class Timetable

Bundaberg, Cairns, Emerald, Gladstone, Mackay, Rockhampton, Townsville
Adelaide, Brisbane, Melbourne, Perth, Sydney

Assessment Overview

1. Online Quiz(zes)
Weighting: 40%
2. Practical and Written Assessment
Weighting: 30%
3. Project (applied)
Weighting: 30%

Assessment Grading

This is a graded unit: your overall grade will be calculated from the marks or grades for each assessment task, based on the relative weightings shown in the table above. You must obtain an overall mark for the unit of at least 50%, or an overall grade of 'pass' in order to pass the unit. If any 'pass/fail' tasks are shown in the table above they must also be completed successfully ('pass' grade). You must also meet any minimum mark requirements specified for a particular assessment task, as detailed in the 'assessment task' section (note that in some instances, the minimum mark for a task may be greater than 50%). Consult the University's Grades and Results Policy for more details of interim results and final grades.

Previous Student Feedback

Feedback, Recommendations and Responses

Every unit is reviewed for enhancement each year. At the most recent review, the following staff and student feedback items were identified and recommendations were made.

Feedback from SUTE

Feedback

The unit requirements could be clearer.

Recommendation

The unit requirements should be outlined in the first lecture and more descriptive instructions for the design assignment should be provided.

Feedback from SUTE

Feedback

It would be useful to provide questions similar to the assessment questions in the learning materials.

Recommendation

The unit materials should be updated to provide students with more practice on contents to be assessed.

Feedback from SUTE

Feedback

Assessment feedback, especially for the online quizzes could be more descriptive for better understanding.

Recommendation

More descriptive feedback should be given for assessments.

Feedback from SUTE

Feedback

Some students found it hard to relate the unit contents to the useful knowledge and skills required for the degree.

Recommendation

Connection between the knowledge learned within the unit and the degree and future career should be explained to students within the unit contents.

Feedback from SUTE

Feedback

Progressive implementation of the assessment allowed greater appreciation of the learning content.

Recommendation

This practice should be continued.

Unit Learning Outcomes
On successful completion of this unit, you will be able to:
  1. Determine the behaviour and operation of basic electronic devices by utilising fundamental circuit laws
  2. Understand number systems and their hardware implementation in digital information processing systems
  3. Analyse the operation of analog and digital electronic circuits using industry-standard simulation tools
  4. Validate electronic circuit operations using simulation and measurement
  5. Design analog and digital electronic circuits for real-world applications by interpreting functional requirements
  6. Communicate professionally using electronic engineering terminology, symbol and diagram that conform to Australian and international standards.

The Learning Outcomes for this unit are linked with the Engineers Australia Stage 1 Competency Standards for Professional Engineers in the areas of 1. Knowledge and Skill Base, 2. Engineering Application Ability and 3. Professional and Personal Attributes at the following levels:
 
Introductory 1.4 Discernment of knowledge development and research directions within the engineering discipline. (LO: 4N 5N ) 1.5 Knowledge of engineering design practice and contextual factors impacting the engineering discipline. (LO: 4N 5N ) 1.6 Understanding of the scope, principles, norms, accountabilities and bounds of sustainable engineering practice in the specific discipline. (LO: 6N ) 3.1 Ethical conduct and professional accountability. (LO: 6N ) 3.3 Creative, innovative and pro-active demeanour. (LO: 6N ) 3.5 Orderly management of self, and professional conduct. (LO: 6N )
Intermediate 1.1 Comprehensive, theory-based understanding of the underpinning natural and physical sciences and the engineering fundamentals applicable to the engineering discipline. (LO: 1I 2I ) 1.2 Conceptual understanding of the mathematics, numerical analysis, statistics, and computer and information sciences which underpin the engineering discipline. (LO: 1I 2I 3I ) 1.3 In-depth understanding of specialist bodies of knowledge within the engineering discipline. (LO: 1I 2I 3I 4N 5N ) 2.1 Application of established engineering methods to complex engineering problem solving. (LO: 3I 4I 5I ) 2.4 Application of systematic approaches to the conduct and management of engineering projects. (LO: 4N 5I ) 3.2 Effective oral and written communication in professional and lay domains. (LO: 6I ) 3.4 Professional use and management of information. (LO: 6I )
 
Advanced 2.2 Fluent application of engineering techniques, tools and resources. (LO: 3I 4I 5A ) 2.3 Application of systematic engineering synthesis and design processes. (LO: 4I 5A )
 
Note: LO refers to the Learning Outcome number(s) which link to the competency and the levels: N – Introductory, I – Intermediate and A - Advanced.

Refer to the Engineering Undergraduate Course Moodle site for further information on the Engineers Australia's Stage 1 Competency Standard for Professional Engineers and course level mapping information
 

Alignment of Learning Outcomes, Assessment and Graduate Attributes
N/A Level
Introductory Level
Intermediate Level
Graduate Level
Professional Level
Advanced Level

Alignment of Assessment Tasks to Learning Outcomes

Assessment Tasks Learning Outcomes
1 2 3 4 5 6
1 - Online Quiz(zes) - 40%
2 - Practical and Written Assessment - 30%
3 - Project (applied) - 30%

Alignment of Graduate Attributes to Learning Outcomes

Graduate Attributes Learning Outcomes
1 2 3 4 5 6
1 - Communication
2 - Problem Solving
3 - Critical Thinking
4 - Information Literacy
5 - Team Work
6 - Information Technology Competence
7 - Cross Cultural Competence
8 - Ethical practice
9 - Social Innovation
10 - Aboriginal and Torres Strait Islander Cultures
Textbooks and Resources

Textbooks

Prescribed

Digital Fundamentals, Global Edition VitalSource eBook

11th Global Edition (2015)
Authors: Thomas L Floyd
Pearson
NJ , USA
ISBN: 9781292075990
Binding: eBook
Prescribed

Electronic Devices, Conventional Current Version

Global Edition, 10th Edition (2018)
Authors: Thomas L. Floyd
Pearson
NJ , USA
ISBN: 9781292223018
Binding: eBook

IT Resources

You will need access to the following IT resources:
  • CQUniversity Student Email
  • Internet
  • Unit Website (Moodle)
  • Pdf creator/scanner
  • MS Office (mainly Word and Powerpoint)
  • Zoom Video Conference Application
  • Windows 8 or later PC with admin rights to install software and USB port to operate USB Oscilloscope
  • NI Multisim Software (license provided by CQU)
  • Microsoft Teams - camera and microphone
Referencing Style

All submissions for this unit must use the referencing style: Harvard (author-date)

For further information, see the Assessment Tasks.

Teaching Contacts
Lam Bui Unit Coordinator
l.bui@cqu.edu.au
Schedule
Week 1 Begin Date: 10 Mar 2025

Module/Topic

Basic analog concepts and circuit theory

Chapter

Course Resource Online (CRO)

Events and Submissions/Topic

Week 2 Begin Date: 17 Mar 2025

Module/Topic

Diode and diode applications

Chapter

Chapters 1 and 2 of Electronic Devices, Conventional Current Version, Global 10th Edition

 

Events and Submissions/Topic

Week 3 Begin Date: 24 Mar 2025

Module/Topic

Special purpose diodes and bipolar junction transistor (BJT)

Chapter

Chapters 3 and 4 of Electronic Devices, Conventional Current Version, Global 10th Edition

 

 

Events and Submissions/Topic

Online Quiz 1 Due: Week 3, Friday at 23:59 AEST (covering materials for Weeks 1 and 2)

Week 4 Begin Date: 31 Mar 2025

Module/Topic

Transistor bias circuits and BJT amplifiers

Chapter

Chapters 5 and 6 of Electronic Devices, Conventional Current Version, Global 10th Edition

 

Events and Submissions/Topic

Week 5 Begin Date: 07 Apr 2025

Module/Topic

Operational amplifiers and operational amplifiers with feedback

Chapter

Chapters 12 of Electronic Devices, Conventional Current Version, Global 10th Edition

 

Events and Submissions/Topic

Online Quiz 2 Due: Week 5, Friday at 23:59 AEST (covering materials for Weeks 3 and 4)

Vacation Week Begin Date: 14 Apr 2025

Module/Topic

No class

Chapter

Events and Submissions/Topic

Week 6 Begin Date: 21 Apr 2025

Module/Topic

Basic op-amp circuits and special-purpose op-amp circuits

Chapter

Chapters 13 and 14 of Electronic Devices, Conventional Current Version, Global 10th Edition

 

Events and Submissions/Topic

Week 7 Begin Date: 28 Apr 2025

Module/Topic

Number systems, operations, codes and logic gates

Chapter

Chapters 2 and 3 of Digital Fundamentals, Global 11th Edition

 

Events and Submissions/Topic

Online Quiz 3 Due: Week 7, Friday at 23:59 AEST (covering materials for Weeks 5 and 6)

Week 8 Begin Date: 05 May 2025

Module/Topic

Boolean algebra and logic simplification

Chapter

Chapter 4 of Digital Fundamentals, Global 11th Edition

 

Events and Submissions/Topic

Practical Laboratory Report Due: Week 8 Monday (5 May 2025) 11:59 pm AEST
Week 9 Begin Date: 12 May 2025

Module/Topic

Combinational logic analysis

Chapter

Chapter 5 of Digital Fundamentals, Global 11th Edition

 

Events and Submissions/Topic

Online Quiz 4 Due: Week 9, Friday at 23:59 AEST (covering materials for Weeks 7 and 8)

Week 10 Begin Date: 19 May 2025

Module/Topic

Functions of combinational logic

Chapter

Chapter 6 of Digital Fundamentals, Global 11th Edition

 

Events and Submissions/Topic

Week 11 Begin Date: 26 May 2025

Module/Topic

Latches, flip-flops and timers

Chapter

Chapter 7 of Digital Fundamentals, Global 11th Edition

 

Events and Submissions/Topic

Online Quiz 5 Due: Week 11, Friday at 23:59 AEST (covering materials for Weeks 9 and 10)

Week 12 Begin Date: 02 Jun 2025

Module/Topic

Counters

Chapter

Chapter 9 of Digital Fundamentals, Global 11th Edition

 

Events and Submissions/Topic

Review/Exam Week Begin Date: 09 Jun 2025

Module/Topic

Chapter

Events and Submissions/Topic

Online Quiz 6 Due: Week 13, Friday at 23:59 AEST (covering materials for Weeks 11 and 12)

Exam Week Begin Date: 16 Jun 2025

Module/Topic

Chapter

Events and Submissions/Topic

Electronics Design Assessment Due: Exam Week Monday (16 June 2025) 11:59 pm AEST
Term Specific Information

Textbook:

  • The two prescribed textbooks for this unit are available as online e-books in the CQUniversity library, with access limited to three concurrent readers.
  • Students are expected to read relevant sections as part of their weekly learning activities and must have reliable access to the textbooks throughout the term.

Residential School:

  • Attendance is compulsory for the residential school.
  • Students must select a campus location for their residential school by the end of Week 3.
  • Students with prior electronics experience and confidence in completing labs without supervision may opt for home-based laboratory activities.
  • The home experiment option requires approval from the unit coordinator.
  • Students must purchase an electronic lab kit and necessary test equipment for home experiments.
  • To seek approval, students must contact the unit coordinator before Week 3 to discuss their situation and skill level.

Assessment Tasks

1 Online Quiz(zes)

Assessment Title
Online quizzes

Task Description

The unit includes six online quizzes that assess students' understanding of concepts from the two weeks prior to each quiz. Each quiz consists of multiple-choice and short-calculation questions, with no time limit and multiple attempts allowed. The system selects different questions from the question bank for each attempt, and the final quiz mark is the average of all attempts, giving students the opportunity to improve their score with subsequent attempts.

Quizzes remain open for two weeks, and all attempts must be completed within this period. It is strongly recommended that students review relevant materials before attempting each quiz. The six quizzes collectively contribute 40% to the final unit mark, with a minimum overall score of 50% required across all quizzes to pass the unit.

The quiz due dates are as follows: Quiz 1 is due in Week 3, Quiz 2 in Week 5, Quiz 3 in Week 7, Quiz 4 in Week 9, Quiz 5 in Week 11, and Quiz 6 in Week 13 (review/exam week).


Number of Quizzes

6


Frequency of Quizzes

Other


Assessment Due Date

Students must complete the quiz by its due date, i.e., Friday of the relevant week, as specified in the teaching schedule and assessment information. Refer to the quiz for specific instructions and submission deadlines.


Return Date to Students

Quiz result and feedback will be available to students after the quiz is closed.


Weighting
40%

Minimum mark or grade
50%

Assessment Criteria

Correct numerical answer or selection of the best answer among the available multiple-choice options.


Referencing Style

Submission
Online

Submission Instructions
Students must complete the quiz online in Moodle, following the instructions provided while the quiz is open.

Learning Outcomes Assessed
  • Determine the behaviour and operation of basic electronic devices by utilising fundamental circuit laws
  • Understand number systems and their hardware implementation in digital information processing systems

2 Practical and Written Assessment

Assessment Title
Practical Laboratory Report

Task Description

This assessment covers lab experiments in the analog electronics domain, including topics such as diodes, rectifiers, bipolar transistors, and operational amplifiers. Marks are distributed according to the lab document, which is available on the unit Moodle website. The laboratory is a compulsory learning and assessment activity, and students must submit a lab report with results by the due date.

The compulsory laboratory session, also known as the residential school, will be held at several campus locations mid-term. Students must choose a campus and register on the unit Moodle website by the end of Week 3. The available venues and times can be found on the Moodle site and timetable at the start of the term.

Students with prior electronics experience and confidence to complete the lab without supervision may opt to do the lab at home. This option requires prior approval from the unit coordinator, and students must contact the coordinator before the end of Week 3 to discuss their experience and seek approval.


Assessment Due Date

Week 8 Monday (5 May 2025) 11:59 pm AEST

Submit a single PDF lab report and a single zip file containing only the necessary and relevant Multisim simulation files, as instructed in the lab document.


Return Date to Students

Week 10 Monday (19 May 2025)

Marks and feedback for the lab report will be provided within two weeks of the submission date.


Weighting
30%

Minimum mark or grade
50%

Assessment Criteria

  1. Connect electronic components correctly using pin diagrams, power requirements, and connection procedures.
  2. Test electronic devices with appropriate laboratory test equipment.
  3. Troubleshoot electronic circuits using suitable procedures and laboratory test equipment.
  4. Use simulation software to analyse electronic circuits.
  5. Obtain accurate simulation and measurement results.
  6. Report results clearly, neatly, and professionally, including all necessary technical information and diagrams.


Referencing Style

Submission
Online

Submission Instructions
Submit a single PDF lab report and a single zip file containing only the necessary and relevant Multisim simulation files, as instructed in the lab document.

Learning Outcomes Assessed
  • Determine the behaviour and operation of basic electronic devices by utilising fundamental circuit laws
  • Analyse the operation of analog and digital electronic circuits using industry-standard simulation tools
  • Validate electronic circuit operations using simulation and measurement
  • Communicate professionally using electronic engineering terminology, symbol and diagram that conform to Australian and international standards.

3 Project (applied)

Assessment Title
Electronics Design Assessment

Task Description

This assessment involves designing a circuit to address a real-world problem using concepts from both analog and digital electronics. It is a simulation-based design, submitted individually as a single design report. The report must include system requirement analysis, design of individual sub-circuits, and integration of these sub-circuits into a fully functional system that meets the design specifications. Detailed assessment instructions are available in the design task description document on the unit Moodle website.


Assessment Due Date

Exam Week Monday (16 June 2025) 11:59 pm AEST

Submit a single PDF design report and a single zip file containing only the necessary and relevant Multisim simulation files, as instructed in the design task description document.


Return Date to Students

Marks and feedback for the design report will be provided to students after the grade moderation day.


Weighting
30%

Minimum mark or grade
50%

Assessment Criteria

  1. Develop a circuit solution that meet real-world operational requirements.
  2. Use a modular design approach by breaking the circuit into functional blocks.
  3. Design each functional block using concepts learned in the unit.
  4. Select the most suitable electronic components for implementing each functional block.
  5. Justify component selection through relevant analysis.
  6. Explore circuit options using calculations and simulations.
  7. Integrate functional blocks to design the final circuit.
  8. Simulate the final circuit to verify functionality against the design specifications.
  9. Present results clearly, correctly, and to the industry standards, including all necessary technical details, diagrams, symbols, and circuit representations.


Referencing Style

Submission
Online

Submission Instructions
Submit a single PDF design report and a single zip file containing only the necessary and relevant Multisim simulation files, as instructed in the design task description document.

Learning Outcomes Assessed
  • Analyse the operation of analog and digital electronic circuits using industry-standard simulation tools
  • Validate electronic circuit operations using simulation and measurement
  • Design analog and digital electronic circuits for real-world applications by interpreting functional requirements
  • Communicate professionally using electronic engineering terminology, symbol and diagram that conform to Australian and international standards.

Academic Integrity Statement

As a CQUniversity student you are expected to act honestly in all aspects of your academic work.

Any assessable work undertaken or submitted for review or assessment must be your own work. Assessable work is any type of work you do to meet the assessment requirements in the unit, including draft work submitted for review and feedback and final work to be assessed.

When you use the ideas, words or data of others in your assessment, you must thoroughly and clearly acknowledge the source of this information by using the correct referencing style for your unit. Using others’ work without proper acknowledgement may be considered a form of intellectual dishonesty.

Participating honestly, respectfully, responsibly, and fairly in your university study ensures the CQUniversity qualification you earn will be valued as a true indication of your individual academic achievement and will continue to receive the respect and recognition it deserves.

As a student, you are responsible for reading and following CQUniversity’s policies, including the Student Academic Integrity Policy and Procedure. This policy sets out CQUniversity’s expectations of you to act with integrity, examples of academic integrity breaches to avoid, the processes used to address alleged breaches of academic integrity, and potential penalties.

What is a breach of academic integrity?

A breach of academic integrity includes but is not limited to plagiarism, self-plagiarism, collusion, cheating, contract cheating, and academic misconduct. The Student Academic Integrity Policy and Procedure defines what these terms mean and gives examples.

Why is academic integrity important?

A breach of academic integrity may result in one or more penalties, including suspension or even expulsion from the University. It can also have negative implications for student visas and future enrolment at CQUniversity or elsewhere. Students who engage in contract cheating also risk being blackmailed by contract cheating services.

Where can I get assistance?

For academic advice and guidance, the Academic Learning Centre (ALC) can support you in becoming confident in completing assessments with integrity and of high standard.

What can you do to act with integrity?